70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
#include "data.hpp"
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#include <boost/log/trivial.hpp>
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#include <cerrno>
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#include <cstring>
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#include <iostream>
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#include <string>
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#include <sys/msg.h>
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namespace client {
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void sendMsg(int msqid, data::RequestMsg *msg) {
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if (msgsnd(msqid, msg, sizeof(data::RequestMsg) - sizeof(long), 0) < 0) {
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BOOST_LOG_TRIVIAL(fatal) << "send error " << strerror(errno);
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exit(1);
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}
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}
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std::string recvMsg(int msqid) {
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data::ResponseMsg msg;
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if (msgrcv(msqid, &msg, sizeof(data::ResponseMsg) - sizeof(long),
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data::clientbound_msg, 0) < 0) {
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BOOST_LOG_TRIVIAL(fatal) << "receive error " << strerror(errno);
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exit(1);
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}
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return std::string(&msg.data[0], msg.datalen);
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}
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void map(key_t key) {
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std::string inp;
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std::cin >> inp;
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auto msqid = msgget(key, 0664);
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if (msqid < 0) {
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BOOST_LOG_TRIVIAL(fatal) << "msgget fail";
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exit(0);
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}
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data::RequestMsg req;
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req.msgtype = data::serverbound_msg;
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req.type = data::map;
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req.datalen = inp.size();
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std::copy(inp.begin(), inp.end(), req.data);
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sendMsg(msqid, &req);
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std::cout << recvMsg(msqid) << std::endl;
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}
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void resolveResourceLoc(key_t key) {
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std::string inp;
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std::cin >> inp;
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auto msqid = msgget(key, 0664);
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if (msqid < 0) {
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BOOST_LOG_TRIVIAL(fatal) << "msgget fail";
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exit(0);
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}
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data::RequestMsg req;
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req.msgtype = data::serverbound_msg;
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req.type = data::resolve_resource_loc;
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req.datalen = inp.size();
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std::copy(inp.begin(), inp.end(), req.data);
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sendMsg(msqid, &req);
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std::cout << recvMsg(msqid) << std::endl;
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}
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} // namespace client
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